Subtract 3/30 from 49/36
1st number: 1 13/36, 2nd number: 3/30
49/36 - 3/30 is 227/180.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 30 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
49/36 = 49 × 5/36 × 5 = 245/180 - Likewise, for the 2nd fraction, since 30 × 6 = 180,
3/30 = 3 × 6/30 × 6 = 18/180 - Subtract the two like fractions:
245/180 - 18/180 = 245 - 18/180 = 227/180 - In mixed form: 147/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/36-3/30 49/36-6/30 49/72-3/30 49/36-3/60 49/36-9/30 49/36-3/90 49/36-15/30 49/36-21/30